MACHINING CORE FIXING APPARATUS FOR ELECTRIC DISCHARGE MACHINING USING JIG

摘要

The present invention relates to a machining core fixing apparatus for electric discharge machining using a jig. According to the present invention, the machining core fixing apparatus for electric discharge machining comprises: a cavity which has a machining space for the electric discharge machining of a material to be machined into a desired molded material; a machining core which is formed in a part divided according to a preset value for the electric discharge machining of the material to be machined and determines the machining position of the material to be machined; and a jig which is formed on one side of the machining core to fix the machining core. Therefore, the present invention fixes the part divided for the electric discharge machining of the material to be machined to prevent the machining speed from changing compared with the other part and prevents the machining core from being discharged together with the molded material after the electric discharge machining.